Shortcut Keys:
xcode:
1. Project Navigator: Command+1
2. Show/Hide Navigator Panel: Command+0
3. Show/Hide Utilities Panel: Command+Option+0
4. Open the file in the auxiliary editor: Select the file in the project navigator and perform the Option+left-click operation.
5. Search Navigator (Find Navigator, that is, search): Command+Shift+F
6. File jump bar: Control+6 (type method/variable name+Enter to jump)
7. Quick Open: Command + Shift + O
9. Quick switch between .h and .m files in a program (written in Objective-C or C++): Control + Command + Up Arrow
11. Clear the project: Command + Shift + K
13. Documentation and References: Command + Shift + 0 (Zero)
"Lately prefer the Command + Shift + J shortcut, which shows the files you currently have open in the project navigator. I've spent a lot of time on large code bases recently, and this key combination can quickly jump through the code base"
"I love CTRL + 1, the shortcut opens the 'Show Related Items' popup menu. If you've placed your cursor in any method and hit 'CTRL + 1', you can easily go through the popup view visit the
Shortcut keys: option + command + ] , option + command + [
Shortcut: control + 6